153915840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4147

約数の個数: 168

約数和(自身を含む): 570268608

約数和(自身を除く): 416352768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4111, 4160, 4680, 6240, 7488, 8222, 9360, 12333, 12480, 16444, 18720, 20555, 24666, 32888, 36999, 37440, 41110, 49332, 53443, 61665, 65776, 73998, 82220, 98664, 106886, 123330, 131552, 147996, 160329, 164440, 184995, 197328, 213772, 246660, 263104, 267215, 295992, 320658, 328880, 369990, 394656, 427544, 480987, 493320, 534430, 591984, 641316, 657760, 739980, 789312, 801645, 855088, 961974, 986640, 1068860, 1183968, 1282632, 1315520, 1479960, 1603290, 1710176, 1923948, 1973280, 2137720, 2367936, 2404935, 2565264, 2959920, 3206580, 3420352, 3847896, 3946560, 4275440, 4809870, 5130528, 5919840, 6413160, 7695792, 8550880, 9619740, 10261056, 11839680, 12826320, 15391584, 17101760, 19239480, 25652640, 30783168, 38478960, 51305280, 76957920, 153915840]

約数ペア:

[(1, 153915840), (2, 76957920), (3, 51305280), (4, 38478960), (5, 30783168), (6, 25652640), (8, 19239480), (9, 17101760), (10, 15391584), (12, 12826320), (13, 11839680), (15, 10261056), (16, 9619740), (18, 8550880), (20, 7695792), (24, 6413160), (26, 5919840), (30, 5130528), (32, 4809870), (36, 4275440), (39, 3946560), (40, 3847896), (45, 3420352), (48, 3206580), (52, 2959920), (60, 2565264), (64, 2404935), (65, 2367936), (72, 2137720), (78, 1973280), (80, 1923948), (90, 1710176), (96, 1603290), (104, 1479960), (117, 1315520), (120, 1282632), (130, 1183968), (144, 1068860), (156, 986640), (160, 961974), (180, 855088), (192, 801645), (195, 789312), (208, 739980), (234, 657760), (240, 641316), (260, 591984), (288, 534430), (312, 493320), (320, 480987), (360, 427544), (390, 394656), (416, 369990), (468, 328880), (480, 320658), (520, 295992), (576, 267215), (585, 263104), (624, 246660), (720, 213772), (780, 197328), (832, 184995), (936, 164440), (960, 160329), (1040, 147996), (1170, 131552), (1248, 123330), (1440, 106886), (1560, 98664), (1872, 82220), (2080, 73998), (2340, 65776), (2496, 61665), (2880, 53443), (3120, 49332), (3744, 41110), (4111, 37440), (4160, 36999), (4680, 32888), (6240, 24666), (7488, 20555), (8222, 18720), (9360, 16444), (12333, 12480)]